.NET Core Razor- New Roles assigned after registration

Marius Vasile

I can assign a role at Registration level e.g Visitor, but how do I manage to change that role from User/Edit page? Also, how to add all the roles required to aspnetrole and then assign to users as needed?

Model

public class UserDataClass : IdentityUser
{
public string UserOrganization { get; set; }
public string UserStatus { get; set; }
public UserRoleList URole { get; set; }
public ICollection UserRoles { get; set; }
}
public class UserRoleClass : IdentityRole
{
public string UsRole { get; set; }
}
public class AppUserRole : IdentityUserRole<string>
{
public virtual UserDataClass UsName { get; set; }
public virtual UserRoleClass UsRole { get; set; }
}
public enum UserRoleList
{
Admin = 0,
UserAdmin = 1,
Management = 2,
Visitor = 3
}

Registration - assign Visitor (working)

if (!await _roleManager.RoleExistsAsync("Visitor"))
{
var role = new IdentityRole("Visitor");
var res = await _roleManager.CreateAsync(role);
if (res.Succeeded)
{
await _userManager.AddToRoleAsync(user, "Visitor");
await _signInManager.SignInAsync(user, isPersistent: false);
_logger.LogInformation("A new account was created");
}
}

startup

services.AddIdentity(options => options.SignIn.RequireConfirmedAccount = true)
.AddDefaultUI()
.AddRoles()

6 Replies

Know the answer? Post it — somebody with the same question will find it here.

Marius Vasile6y ago
Finnaly solved. After many reaqds and tests, I made a folder UserRoles and scaffold Razor page with CRUD based on UserRoleClass and things are now on the right track. Work is continuing
Marius Vasile6y ago
I found so many articles for MVC but none on Razor to explain how to list, edit and assign roles to users within the application and not only at login stage. I guess I should have start learning MVC instead of Razor :(
Marius Vasile6y ago
Google is my good friend, I am looking for answers for the last two days but nothing close to my need, or at least think so
Farhan Ahmed6y ago
https://jasonwatmore.com/post/2019/10/16/aspnet-core-3-role-based-authorization-tutorial-with-example-api#:~:text=ASP.NET%20Core%20Auth%20Users%20Controller&text=The%20controller%20actions%20are%20secured,attribute%20on%20the%20action%20method.

https://docs.microsoft.com/en-us/aspnet/core/security/authorization/roles?view=aspnetcore-3.1
Marius Vasile6y ago
Thank you Farhan, I've seen the videos, both are for MVC which I don't use, I tried to put them for Razor but I didn't succed. I will try more
Farhan Ahmed6y ago
These below link may help you out.

https://www.youtube.com/watch?v=TuJd2Ez9i3I

https://www.youtube.com/watch?v=KGIT8P29jf4